[openib-general] perftest compile error

[Woodruff, Robert J]

I think the files in the userspace/perftest directory need to be updated
to the latest verbs.
I get this compile error when trying to compile them agains the latest
verbs.
Not sure who maintains these. 

cc  -Wall -g -D_GNU_SOURCE   rdma_lat.c get_clock.c -libverbs -lrdmacm
-o ib_rdma_lat
rdma_lat.c: In function `pp_client_connect':
rdma_lat.c:288: error: structure has no member named `private_data'
rdma_lat.c:289: error: structure has no member named `private_data_len'
rdma_lat.c:291: error: structure has no member named `private_data'
rdma_lat.c:292: error: structure has no member named `private_data_len'
rdma_lat.c:299: error: structure has no member named `private_data'
rdma_lat.c: In function `pp_server_connect':
rdma_lat.c:402: error: structure has no member named `private_data'
rdma_lat.c:403: error: structure has no member named `private_data_len'
rdma_lat.c:405: error: structure has no member named `private_data_len'
rdma_lat.c:413: error: structure has no member named `private_data'
make: *** [rdma_lat] Error 1